Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 555 Scientists Citation Rankings - 2025

Discover the world’s highly cited researchers through the AD Scientific Index 2025 Citation Rankings.
These rankings evaluate scientists based on their total and recent citation counts, capturing the breadth and real-time currency of academic recognition. Citation data reveals how widely a scholar’s work is referenced, applied, and extended across diverse disciplines. The rankings are routinely updated to reflect ongoing citation growth, while eliminating distortions from excessive co-authorship and institutional inflation. Premium tools provide access to detailed citation dynamics, unethical citation behavior detection, and field-normalized benchmarking.

* Total Citation Counts Rankings
Ranking Based On Selection: 1
Japan
Carninci Piero
Genomics
molecular biology
genome
biology
bioinformatic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
127,854
42,352
0.331
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Japan
Yasunori Yamazaki
物理�
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
109,994
41,684
0.379
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Japan
Katsuhiko Mikoshiba
発生生物、 神経科�
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89,470
16,908
0.189
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Japan
Andrzej Cichocki
Biomedical Signal Processing
Neural Engineering
Tensor Decomposition
Analog_Electronics
BC
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69,494
24,918
0.359
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Japan
Amari S
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66,905
15,325
0.229
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Japan
Takashi Saito
Immunolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,497
15,283
0.329
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Japan
Ryoichiro Kageyama
neural development
neural stem cell
developmental biology
segmentation cloc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,241
10,688
0.231
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Japan
Shigeyoshi Itohara
behavioral neuroscience
developmental neuroscience
cognitio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,939
10,294
0.240
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Japan
Harukazu Suzuki
Genome Scienc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,789
10,258
0.240

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Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis

* Total Citation Counts Rankings
Ranking Based On Selection: 10
Japan
Shigenobu Yonemura
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,652
7,845
0.240
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Japan
Hideya Kawaji
transcriptome
transcription starting site
small RNA
RNAome
biomarke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,374
13,342
0.425
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Japan
Jeongho Jay Lee
liquid crystals
carbon nanotube
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,360
6,006
0.237
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Japan
Tetsuo Hatsuda|T. Hatsuda
Hadron Physics
Theoretical Physics
Quantum Information
Theoretical Biology
Econophysic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,822
6,961
0.280
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Japan
Jessica Severin
bioinformatic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,300
7,463
0.335
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Japan
Masayo Takahashi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,183
8,309
0.375
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Japan
Yoshihiro Ito
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,732
5,746
0.277
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Japan
Konstantin Bliokh
wave physics
angular momentum
spin-orbit interactions
vortices
geometric phase
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,131
11,336
0.563
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Japan
Hakwan Lau
perception
neuromodulatio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,612
10,837
0.553
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Japan
Mika Tanaka
Cell Biolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,300
7,211
0.374
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Japan
Wataru Suda
microbiom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,966
12,968
0.722
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Japan
Masanori Izumi
Plant Scienc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,965
7,308
0.431
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Japan
Hiroyuki Sagawa
nuclear physics
computer science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,622
4,195
0.252
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Japan
Shigeru Kuratani
Zoology
EvoDevo
Vertebrates
Comparative embryology
Evolutio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,533
4,450
0.269
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Japan
Kozo Hamada
Biochemistry
Cell
Biomedical Chemistr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,628
6,339
0.406
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Japan
Gang Niu|牛罡
Machine Learnin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,764
13,763
0.932
* Total Citation Counts Rankings
Rankings
2,087
Japan
23
1
Ranking Based On Selection: 1
Carninci Piero
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
127,854
42,352
0.331
Genomics
molecular biology
genome
biology
bioinformatic
* Total Citation Counts Rankings
Rankings
2,805
Japan
31
2
Ranking Based On Selection: 2
Yasunori Yamazaki
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
109,994
41,684
0.379
* Total Citation Counts Rankings
Rankings
4,124
Japan
45
3
Ranking Based On Selection: 3
Katsuhiko Mikoshiba
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89,470
16,908
0.189
発生生物、 神経科�
* Total Citation Counts Rankings
Rankings
6,332
Japan
71
4
Ranking Based On Selection: 4
Andrzej Cichocki
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69,494
24,918
0.359
Biomedical Signal Processing
Neural Engineering
Tensor Decomposition
Analog_Electronics
BC
* Total Citation Counts Rankings
Rankings
6,725
Japan
81
5
Ranking Based On Selection: 5
Amari S
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66,905
15,325
0.229
* Total Citation Counts Rankings
Rankings
11,973
Japan
141
6
Ranking Based On Selection: 6
Takashi Saito
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,497
15,283
0.329
* Total Citation Counts Rankings
Rankings
12,066
Japan
144
7
Ranking Based On Selection: 7
Ryoichiro Kageyama
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,241
10,688
0.231
neural development
neural stem cell
developmental biology
segmentation cloc
* Total Citation Counts Rankings
Rankings
13,662
Japan
167
8
Ranking Based On Selection: 8
Shigeyoshi Itohara
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,939
10,294
0.240
behavioral neuroscience
developmental neuroscience
cognitio
* Total Citation Counts Rankings
Rankings
13,728
Japan
168
9
Ranking Based On Selection: 9
Harukazu Suzuki
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,789
10,258
0.240
* Total Citation Counts Rankings
Rankings
20,991
Japan
267
10
Ranking Based On Selection: 10
Shigenobu Yonemura
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,652
7,845
0.240

Is Your University Ready for the Future?

Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis

* Total Citation Counts Rankings
Rankings
22,328
Japan
288
11
Ranking Based On Selection: 11
Hideya Kawaji
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,374
13,342
0.425
transcriptome
transcription starting site
small RNA
RNAome
biomarke
* Total Citation Counts Rankings
Rankings
30,841
Japan
434
12
Ranking Based On Selection: 12
Jeongho Jay Lee
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,360
6,006
0.237
liquid crystals
carbon nanotube
* Total Citation Counts Rankings
Rankings
31,793
Japan
445
13
Ranking Based On Selection: 13
Tetsuo Hatsuda|T. Hatsuda
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,822
6,961
0.280
Hadron Physics
Theoretical Physics
Quantum Information
Theoretical Biology
Econophysic
* Total Citation Counts Rankings
Rankings
36,984
Japan
524
14
Ranking Based On Selection: 14
Jessica Severin
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,300
7,463
0.335
* Total Citation Counts Rankings
Rankings
37,288
Japan
534
15
Ranking Based On Selection: 15
Masayo Takahashi
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,183
8,309
0.375
* Total Citation Counts Rankings
Rankings
41,046
Japan
595
16
Ranking Based On Selection: 16
Yoshihiro Ito
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,732
5,746
0.277
* Total Citation Counts Rankings
Rankings
42,742
Japan
635
17
Ranking Based On Selection: 17
Konstantin Bliokh
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,131
11,336
0.563
wave physics
angular momentum
spin-orbit interactions
vortices
geometric phase
* Total Citation Counts Rankings
Rankings
44,261
Japan
659
18
Ranking Based On Selection: 18
Hakwan Lau
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,612
10,837
0.553
* Total Citation Counts Rankings
Rankings
45,228
Japan
680
19
Ranking Based On Selection: 19
Mika Tanaka
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,300
7,211
0.374
* Total Citation Counts Rankings
Rankings
49,861
Japan
773
20
Ranking Based On Selection: 20
Wataru Suda
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,966
12,968
0.722
* Total Citation Counts Rankings
Rankings
53,838
Japan
849
21
Ranking Based On Selection: 21
Masanori Izumi
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,965
7,308
0.431
* Total Citation Counts Rankings
Rankings
55,426
Japan
876
22
Ranking Based On Selection: 22
Hiroyuki Sagawa
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,622
4,195
0.252
* Total Citation Counts Rankings
Rankings
55,782
Japan
883
23
Ranking Based On Selection: 23
Shigeru Kuratani
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,533
4,450
0.269
Zoology
EvoDevo
Vertebrates
Comparative embryology
Evolutio
* Total Citation Counts Rankings
Rankings
60,153
Japan
960
24
Ranking Based On Selection: 24
Kozo Hamada
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,628
6,339
0.406
* Total Citation Counts Rankings
Rankings
64,742
Japan
1,048
25
Ranking Based On Selection: 25
Gang Niu|牛罡
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,764
13,763
0.932